202364687

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1097}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 247656096

約数和(自身を除く): 45291409

約数列:

[1, 7, 19, 73, 133, 361, 511, 1097, 1387, 2527, 7679, 9709, 20843, 26353, 80081, 145901, 184471, 396017, 560567, 1521539, 2772119, 10650773, 28909241, 202364687]

約数ペア:

[(1, 202364687), (7, 28909241), (19, 10650773), (73, 2772119), (133, 1521539), (361, 560567), (511, 396017), (1097, 184471), (1387, 145901), (2527, 80081), (7679, 26353), (9709, 20843)]